dev.langchain4j.model.chat

Interface ChatLanguageModel

public interface ChatLanguageModel

Represents a LLM that has a chat interface.

Method Summary

Modifier and Type	Method and Description
AiMessage	sendMessages(ChatMessage... messages)
AiMessage	sendMessages(List<ChatMessage> messages)
AiMessage	sendMessages(List<ChatMessage> messages, List<ToolSpecification> toolSpecifications)
AiMessage	sendUserMessage(Object structuredPrompt) Sends a structured prompt as a user message to the LLM and returns response.
AiMessage	sendUserMessage(String userMessage) Sends a message from a user to the LLM and returns response.
AiMessage	sendUserMessage(UserMessage userMessage)

Method Detail

sendUserMessage

AiMessage sendUserMessage(String userMessage)

Sends a message from a user to the LLM and returns response.

Parameters:

userMessage - User message as a String. Will be wrapped into UserMessage under the hood.

Returns:

AiMessage

sendUserMessage

AiMessage sendUserMessage(UserMessage userMessage)

sendUserMessage

AiMessage sendUserMessage(Object structuredPrompt)

Sends a structured prompt as a user message to the LLM and returns response.

Parameters:

structuredPrompt - object annotated with @StructuredPrompt

Returns:

AiMessage

sendMessages

AiMessage sendMessages(ChatMessage... messages)

sendMessages

AiMessage sendMessages(List<ChatMessage> messages)

sendMessages

AiMessage sendMessages(List<ChatMessage> messages,
                       List<ToolSpecification> toolSpecifications)